HMG Pro Hydraulic Magnet Generator

DYNASET HMG PRO Hydraulic Magnet Generator converts the hydraulic power of a mobile machine into magnet power. It is designed for all lift magnets in mobile use. HMG PRO has the world’s fastest demagnetizing time 0,8 seconds releasing the collected material lightning fast. HMG PRO is a compact hydraulic magnet generator that can be installed anywhere on the mobile machine. HMG PRO models come from 3kW up to 40 kW. They can also be equipped with additional auxiliary AC-power output to power any electric tool.

Base machines and installation

The world’s best power-to-size ratio guarantees easy installation on mobile machines such as material handling machinery, excavators, and trucks. It can be fitted into any mobile hydraulic system and thanks to its compact size and light weight, it is easy to install anywhere on the mobile machine.

HMG PRO can also be located in confined space since it does not require any belt installation. Only power it need comes from the hydraulic system which makes the free placement possible. The HMG PRO hydraulic magnet generator only needs the pressure and the return line from the hydraulic system.

How does the DYNASET HMG Pro Hydraulic Magnet Generator work?

HMG PRO Hydraulic Magnet Generator produces DC electricity using the power from the base machine’s hydraulic system. When the HMG PRO is started the hydraulic system feeds the hydraulic oil flow to the HMG PRO’s hydraulic motor that runs the generator. Now the HMG PRO is ready to produce magnetizing electricity.

Magnetizing is operated either by electrically or by hydraulically. In electric operation mode means that the hydraulic flow runs all the time to the HMG PRO and the magnetizing or demagnetizing is turned on electrically. Hydraulic operation mode means that the magnetizing or demagnetizing is turned on by opening or closing the hydraulic flow to the unit. The magnetizing begins immediately when the hydraulic flow is opened to the HMG PRO. Vice versa the demagnetizing begins when the hydraulic flow is stopped to the unit.


HMG PRO Hydraulic Magnet Generator has the fastest demagnetizing time in the world 0,8 second. It releases the collected material right after the demagnetizing is started. For the user this means less waiting and frustration, easier and more predictable use of the magnet with faster, more efficient, collection process. Having the HMG PRO on a mobile machine increases its productivity and net worth.

They are compact and ready for use right away. The HMG PRO lowers the usage costs compared to traditional belt driven solutions since it only operates when magnetizing the magnet and doesn’t require regular maintenance like belt changes. Also with the additional AC-power output the use of electric tools is possible without any additional diesel generator.

Clean technology

DYNASET HMG PRO Hydraulic Magnet Generator is eco-friendly. Compared to the belt driven magnet generators, which run all the time the base machine is on, the HMG PRO uses hydraulic system only when the magnet magnetized. The operation method is more efficient and minimizes fuel consumption of the vehicle. Thanks to clean technology of hydraulic generator, there are less emissions at worksites.

The new silent hydraulic motors integrated in the DYNASET HMG Pro Hydraulic Magnet Generator

The new silent hydraulic motors, released on March 7th 2017, are integrated in the all standard models of HMG Pro Hydraulic Magnet Generator. The new hydraulic motors will improve the magnetgenerators in many ways.

The most noticeable change is the drastically improved sound. The sound pressure level is significantly lower. However this is not the only factor that makes the motor sound more pleasing for the ear. The improved sound structure and frequency level are even bigger factors which make the Dynaset equipment almost feel like silent. The high pitch sounds are unpleasant for the human ear and big amplitudes tend to hurt the ears. The new Dynaset silent hydraulic motors are designed to produce sound which structure and frequency are more subtle for the ears. Therefore the motors sound very quiet. The better sound characteristics drastically improve the working environment and user ergonomics.

The silent hydraulic motors are designed to be more efficient and durable. The new Dynaset motors have less mechanical friction resulting better efficiency and increasing durability. The operating temperature is lower as well. The new shaft seal is made for higher pressure endurance. The new silent motors are easy to recognize from the all-black motors with Dynaset logo on them.

The DYNASET silent hydraulic motors bring better user experience thanks to:

  • lower sound pressure level
  • lower frequency
  • pleasant sound structure
  • less mechanic friction
  • increased efficiency
  • lower operating temperature
  • better durability


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Make and Enquiry

For more information on this product please call us on NSW (02) 4271 2999 or QLD (07) 4952 3612 or fill out the form below and we will get back to you.